#59101C#59101C

#59101C is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.8% C 0.104 H 17.1°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#59101C
RGB	rgb(89, 16, 28)
HSL	hsl(350, 70%, 21%)
HSV	hsv(350, 82%, 35%)
CMYK	cmyk(0%, 82%, 68.5%, 65.1%)
CIE-LAB	lab(18.27, 33.36, 12.70)
CIE-LCH	lch(18.27, 35.70, 20.85°)
OKLab	oklab(30.85% 0.0995 0.0306)
OKLCH	oklch(30.85% 0.104 17.1)
XYZ	xyz(4.5152, 2.5789, 1.3584)
Luminance	0.0258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59101C #10594D

analogous

#591040 #59101C #592810

triadic

#59101C #1C5910 #101C59

tetradic

#59101C #405910 #10594D #281059

square

#59101C #405910 #10594D #281059

split-complementary

#59101C #105928 #104059

monochromatic

#1A0508 #25070C #59101C #8D192C #C1233D

Accessibility & contrast

On white

13.86

#59101C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#59101C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #59101C

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59101C	#FFFFFF	#000000	##FFFFFF
##59101C	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25231C

Deuteranopia (green-blind)

#37321A

Tritanopia (blue-blind)

#620015

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #59101c;
/* rgb */ color: rgb(89, 16, 28);
/* oklch */ color: oklch(30.8% 0.104 17.1);

Tailwind

colors: {
  custom: {
    50: '#8e5657',
    500: '#59101c',
    950: '#000000',
  },
}

SCSS

$custom: #59101c;
$custom-light: #8e5657;
$custom-dark: #000000;

JSON

{
  "hex": "#59101c",
  "rgb": {
    "r": 89,
    "g": 16,
    "b": 28
  },
  "hsl": {
    "h": 350.137,
    "s": 69.524,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30849,
    "c": 0.10408,
    "h": 17.1
  },
  "luminance": 0.02578
}

Semantic roles & 50–950 ramp

primary

#59101C

secondary

#339283

accent

#ECCF3B

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #59101C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →